TOA A-2120

The A-2120 is a high cost-performance mixer power amplifier suited for broadcasting paging or background music in schools, offices, shops, factories, mosques, churches and large rooms.

 Specification

    * 0 dB = 1 V

Power Source     220 - 240 V AC, or 24 V DC
Rated Output     120 W
Power Consumption     124 W (EN60065), 8 A (DC operation at rated output)
Frequency Response     50 - 20,000 Hz (±3 dB)
Distortion     1% or less at 1 kHz, 1/3 rated power
Input     MIC 1: -60 dB*, 600 Ω, balanced, DIN type (5 pins)
MIC 2, 3: -60 dB*, 600 Ω, balanced, phone jack
AUX 1, 2: -20 dB*, 10 kΩ, unbalanced, RCA pin jack
Mute: Contact pin 4 - 5 closure input (for MIC 1)
Output     Speaker out: Balanced (floating), M3.5 screw terminal,
distance between barriers: 8.3 mm (0.33")
High impedance: 83 Ω (100 V), 42 Ω (70 V)
Low impedance: 4 Ω (22 V)
Rec out: 0 dB*, 600 Ω, unbalanced, RCA pin jack
Phantom Power     DC +21 V (MIC 1)
S/N Ratio     60 dB or more
Tone Control     Bass: ±10 dB at 100 Hz
Treble: ±10 dB at 10 kHz
Muting     MIC 1 overrides other input signals with 0 - 30 dB attenuation by mute terminal
contact in MIC 1 DIN type connector.
Finish     Panel: ABS resin, black
Case: Steel plate, black
Dimensions     420 (W) × 100.9 (H) × 360.3 (D) mm (16.54" × 3.97" × 14.19")
Weight     10.8 kg (23.81 lb)